New article MQL5 Cookbook: Sound Notifications for MetaTrader 5 Trade Events has been published:
In this article, we will consider such issues as including sound files in the file of the Expert Advisor, and thus adding sound notifications to trade events. The fact that the files will be included means that the sound files will be located inside the Expert Advisor. So when giving the compiled version of the Expert Advisor (*.ex5) to another user, you will not have to also provide the sound files and explain where they need to be saved.
Author: Anatoli Kazharski